arduino

Arduino Switch case2 Statement

Arduino Switch (case) Statement, used with serial input

An if statement allows you to choose between two discrete options, TRUE or FALSE. When there are more than two options, you can use multiple if statements, or you can use the switch statement. Switch allows you to choose between several discrete options. This guide demonstrates how to utilize a switch to activate one of

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Piezo element to detect vibration using Arduino

How to use a Piezo element to detect vibration using Arduino

This tutorial shows you how to use a Piezo element to detect vibration, in this case, a knock on a door, table, or other solid surface. A piezo is an electronic device that produces a voltage when it undergoes physical deformation from a vibration, sound wave, or mechanical strain. Likewise, applying voltage to a piezo

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Arduino – Control a DC motor with TIP120 potentiometer and multiple power supplies circuit

Arduino – Control a DC motor with TIP120, potentiometer and multiple power supplies

A simple diagram demonstrating how to regulate the velocity of a DC motor using a potentiometer connected to your Arduino device. Additionally demonstrates the method of utilizing a TIP120 transistor for enabling the Arduino to manage a more powerful power source. Transistors consist of 3 pins, with the third pin (Base) enabling control of the

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Power Quality Meter using Arduino

Power Quality Meter ( PQ Monitor) using Arduino

Arduino UNO project, Power Quality Meter, someone would call it’s PQ Monitor or PQ Analyzer. I had already published one  blog  devoted RMS voltage measurements on full band  20 – 20 000 Hz  audio signals. ( Following my own style, I’d refer to already published materials whenever it’s possible ).  This time measurements performed on

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kerinin arduino thermostat

PID Thermostat For The Arduino

PID Thermostat This PID thermostat is designed for the arduino platform. It provides separate tuning parameters for several hardware ‘profiles’, and features an autotune mode to calculate the PID parameters for a specific setpoint. Installation Hardware DS18-series (I’m using the DS18B20) temperature sensor Solid-state relay rated for your power source 16×2 LCD display (I’m using

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